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1199 G

Round head bolt, square neck

Round head bolt, square neck to DIN 603 in grade 8.8, 10.9 and 12.9. Supplied with DIN934 nut in grade .8 or .10. Grade 8.8 has 800 (N/mm2) tensile strength and 640 (N/mm2) yield strength. Grade 10.9 has 1000 (N/mm2) tensile strength and 900 (N/mm2) yield strength.